Nexus 4 running what could be Android 4.3 found at Thailand mobile expo

Could these be some of the subtle changes to be found in Android 4.3?

Although we didn't get a big reveal of the next version of Android at Google I/O, some evidence is mounting that Android 4.3 could be the impending next version. According to pictures posted by a user at XDA, at a mobile expo in Thailand at least one Nexus 4 is being put on display running a purported build of Android 4.3 (JWR45B). Now we've seen plenty of faked "About phone" screens in our days, and that is a very real possibility in any of these types of leaks. But as the user poked around the phone to show a revamped camera UI, we tend to give this more credibility. The UI basically looks to be an expansion of the current long-press and swipe gestures found in Android 4.2, with multiple levels of settings that can be accessed -- thankfully none of which can be hidden by your thumb anymore.

Aside from the slightly different numbering and a visual refresh of the camera, we're very light on details for this potentially upcoming release. Hang around after the break for a video of the device in action, with most of the time spent on the new camera UI.

For those, who have not not realized yet: There actually WAS a Nexus 4 with the new Android OS at Google IO 13. They showed some features of the "virtual future release" on a real phone. It was from the guys, which had the "For butter or worse" talk last year.

Has anyone realized that, expect of me?? I thought somebody would stand up and try to get the phone....